<!DOCTYPE html SYSTEM "http://www.thymeleaf.org/dtd/xhtml1-strict-thymeleaf-4.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
    <div th:fragment="myVideo">
        <div class="layui-card" style=" height: 50%;width:75%;">
            <video controls="" autoplay="" style="height: 100%;width:100%;" id="vid" name="media">
                <source src="" type="video/webm" id="videoSource">
            </video>
        </div>
    </div>

    <div th:fragment="header" class="header">
        <div class="layui-container">
            <div class="layui-logo">
                <img th:src="@{/images/logoRed.png}"/><cite><span class="layui-hide-xs" style="color: #969696;">文件服务器</span></cite>
            </div>
        </div>
    </div>
</body>
</html>